AI Voice Models Make Automated Voice Phishing Economically Viable

Jul 14, 2026

A large-scale study with 4,100 U.S. participants finds that AI-generated voice phishing (vishing) achieves a 16.5% overall compliance rate, with up to 36% compliance for 'relative-in-distress' scams. Economic analysis indicates that, unlike human-operated vishing, AI-powered attacks are profitable at U.S. wage levels, primarily due to automation. The study highlights that the main risk is the scalability and low cost of AI-driven vishing, rather than new persuasive capabilities.

Why it matters: This research shows that AI voice synthesis and language models have shifted the economics of voice phishing, making large-scale attacks feasible and raising urgent policy and consumer protection concerns.

Full story at: arXiv Cryptography and Security ↗